Siemens Building Technology GCA131.1U Actuator 320720-756 it matches original equipment tolerances

it matches original equipment tolerances for noise reduction and airflow

as American Standard is a Trane brand

Optimized 480V 70W power rating specifically for commercial electrical phases

The Johnson Controls A70GA-2 Temperature Control is a heavy-duty

the H91AG-2 is identical to the H91AG-2C in terms of physical dimensions

Siemens Building Technology GCA131.1U Actuator 320720-756 it matches original equipment tolerancesThe Siemens Building Technology GCA131. 1U Actuator is a heavy duty spring return rotary damper actuator designed for the digital or analog control of building HVAC dampers. Operating on 24VAC DC, this OpenAir series component delivers 160 lb in (18 Nm) of torque, making it suitable for larger air handling units, mixed air, and exhaust dampers. This model features 3 point floating control and a 90 second nominal runtime, ensuring precise positioning